baber/WOPTO huggingface dataset:
Patent KR-20040017092-A (KR)
Title: Tension mask frame assembly for a cathode ray tube
Inventor: HUH SEONG YEOL
IPC: H01J29/07
Filed: 2002-08-20
Abstract: PURPOSE: A tension mask frame assembly is provided to achieve improved howling characteristics by adjusting the thermal compensation and tension force applied to the tension mask. CONSTITUTION: A tension mask frame assembly comprises a first support member(121) and a second support member(122) spaced apart from each other; a first strength member(123) and a second strength member(124) arranged at ends of the first and second support members, respectively, so as to support the first and second support members; a tension mask(100) mounted to apply tension forces to the first and second support members, wherein the tension mask has a plurality of electron beam passing holes; and a plurality of correction members(130) mounted on ends of the first and second support members. The correction members permit the tension force being applied to the tension mask after a thermal process to be distributed in such a manner that the center of the distribution is high and the peripheral part of the distribution is low.
Patent KR-20040022251-A (KR)
Title: Anti-up lifting bridge bearing with level,accommodating rotation
Inventor: LEE SANG JIK
IPC: E01D19/04
Filed: 2002-09-03
Abstract: PURPOSE: An up-lifting force bearing attached with a horizontal wiring is provided to minimize the influence on a pier by receiving shock power, vibration, displacement, etc. partially. CONSTITUTION: The up-lifting force bearing attached with a horizontal wiring, as a shoe to be installed to upper, lower sole plates(1,7) using bolts, contains a bracket(3) whose each contact surface is a curved surface on vertical right and left sides of a bridge to control up-lifting force, and horizontal wirings(7a) installed to check the horizontality of the upper, lower sole plates(1,7).
Patent KR-20040022569-A (KR)
Title: Laser Pointer Materialized Mobile Communication Terminal
Inventor: LEE JONG BIN
IPC: H04B1/40
Filed: 2002-09-09
Abstract: PURPOSE: A mobile communication terminal implementing a laser pointer function is provided to implement a laser pointer function on the mobile communication terminal as one, and to drive the laser pointer function by simply operating a button, thereby using the mobile communication terminal as a laser pointer. CONSTITUTION: A power supplier(10) supplies a DC power necessary for generating a laser beam by using a battery power of a terminal. A laser generator(20) generates the laser beam in a laser diode(21) by using the DC power, converts the generated laser beam into a parallel light, and projects the parallel light. When a laser pointer function of the terminal is driven, a driving button(30) connects or cuts off the DC power supplied to the laser generator(20) according to on/off operations of a terminal user in order to control the generation of the laser beam. If a laser pointer mode is selected, a controller(40) drives the laser pointer function and senses on/off operations of the driving button(30). The controller(40) controls the generation of the laser beam of the laser diode(21) by connecting or cutting off the supply of the DC power to the laser generator(20).
Patent KR-20040023151-A (KR)
Title: The new making solution for tea by milk and brandy-liquor
Inventor: LEE SEON HUI
IPC: A23F3/00
Filed: 2002-09-10
Abstract: PURPOSE: Provided is a method for black tea products having different tastes by adding milk and liquor, such as brandy, to the black tea in a proper mixing ratio, to create new tastes. CONSTITUTION: A method for manufacturing black tea products, such as orange milk tea, coconut milk tea, and baked apple tea, using milk and brandy as liquor is as described in attached recipes. Therefore, black tea products having different tastes are provided.
Patent KR-20020076221-A (KR)
Inventor: KIM GAB TAE
IPC: A23G9/00
Filed: 2002-09-13
Abstract: PURPOSE: Provided is a colored ice cube containing nutrition by adding nutrition and a coloring agent to water and mixing them, thereby improving the taste of various beverage, cocktail, cold noodle, etc. CONSTITUTION: The colored ice cube is characteristically manufactured by the steps of: adding 0.1-1 wt.% of functional nutrition and 0.01-0.9 wt.% of a coloring agent to water; mixing them thoroughly; and freezing the mixture, wherein the functional nutrition can be one of vitamin, DHA, aspartic acid, etc.
Patent KR-20040029912-A (KR)
Title: Method for manufacturing the Light Guide Plate
Inventor: JUNG HAN SU
IPC: G02F1/13357
Filed: 2002-10-02
Abstract: PURPOSE: A method for fabricating a light guide plate is provided to definitely form processing length and processing positions of dot-type minute shapes on an injection molding core of a light guide plate by using a mechanical processing method, thereby implementing better transmittance and brightness of light. CONSTITUTION: A device selects a material for an injection molding core. The device finely polishes the material according to size of a product, and prepares the material for the injection molding core. The device selects dot patterns in which dot size or dot depth is determined within a range of 4 to 20 micrometers according to a distance difference with a light source. The device fabricates an end mill tool proper for processing the selected dot patterns, and mechanically processes the material by using the end mill tool. The device checks whether the product satisfies a desired condition. If so, the device injects the final product by using the injection molding core.
Patent KR-20040032005-A (KR)
Title: Optical fiber array block having the single groove for optical fibers
Inventor: KWON O DEOK
IPC: G02B6/24
Filed: 2002-10-08
Abstract: PURPOSE: An optical fiber array block assembly having a single groove is provided to reduce a manufacturing cost by using only the single groove instead of a plurality of V-shaped grooves. CONSTITUTION: An optical fiber array block assembly having a single groove includes a bottom substrate(20) having a single groove(20a), an optical fiber(30) loaded into the single groove(20a), and a top substrate(40) for covering the bottom substrate(20) and the optical fiber(30). The single groove(20a) is formed on the bottom substrate(20). The optical fiber(30) without a coating layer is located in the single groove(20a). A mounting groove(20b) is formed on the bottom substrate(20) in order to mount the top substrate(40). The top substrate(40) is inserted into the mounting groove(20b) to fix the optical fiber(30).
Patent KR-20020086395-A (KR)
Inventor: HWANG YONG HAE
IPC: B60P3/025
Filed: 2002-10-11
Abstract: PURPOSE: Opening and closing structure of a slide door for a container is provided to minimize the failure rate from operation for a long time by simplifying the structure, to load and unload cargo in the limit space by forming a guide rail linearly in the container, and to cut down expenses by increasing the capacity of the container. CONSTITUTION: A door(2) is installed in a frame(1) of a container, and opened and closed with sliding. Plural roller assemblies are installed in the door, and moved along guide rails(6,7,8). The roller assembly is composed of a first roller assembly(3) installed in the upper part of a vertical column, a second roller assembly(4) mounted in the lower part of the door, and a third roller assembly(5) spaced from the second roller assembly. Cargo is loaded and unloaded in the limit space conveniently and safely with opening and closing the door by sliding. The failure rate is reduced by forming the guide rail linearly in the container with simple structure.
Patent KR-20040036844-A (KR)
Title: Overcoat composition and organic photoconductor using the same
Inventor: JU HYE RI
IPC: C08K3/00
Filed: 2002-10-25
Abstract: PURPOSE: Provided is a composition for forming an overcoat layer, which has improved electrical property and abrasion resistance, therefore can be used in an electrophotography developing system. An organic photoreceptor containing the composition is also provided. CONSTITUTION: The composition for forming the overcoat layer contains an anionic polyurethane water-dispersion body, wherein the anionic polyurethane water-dispersion body is obtained by a process comprising the steps of: preparing a diol or triol monomer containing a carboxyl group or a carboxyl group and a double bond simultaneously, or a mixture thereof by reacting at least one acid anhydride having a double bond or not, with at least one triol or tetraol derivative; reacting the resultant with a polyol and diisocyanate or diisocyanate polymer to obtain a polyurethane prepolymer; neutralizing a carboxylic acid group of the polyurethane prepolymer by a neutralizing agent and dispersing in water; and chain-extending by a chain-extender. And the organic photoreceptor contains a photosensitive layer having the overcoat layer with 0.1-5 micrometer.
Patent KR-20040038126-A (KR)
Title: Data comparator for decreasing current consumption
Inventor: KWAK JIN SEOK
IPC: H03K5/22
Filed: 2002-10-31
Abstract: PURPOSE: A data comparator for reducing a current consumption is provided to prevent DC current(DC) consumption which is required for generating the analog voltage and a reference voltage in response to the input data. CONSTITUTION: A data comparator for reducing a current consumption includes a data input block(310), a reference signal input block(320) and a load block. The data input block(310) is connected to the first nodes and the common node in parallel and is provided with a plurality of first input transistors connected to a plurality of input bits. The reference signal input block(320) is connected to the second nodes and the common node in parallel and is provided with a plurality of input transistors turned on and off by the first power voltage. The load block is connected to the first node, the second node and the first power voltage for making the current to flow into the data input block(310) and the reference signal input block(320). And, the load block generates the output voltage in response to the difference between the current amount flowing into the data input block(310) and the current amount flowing into the reference signal input block(320).
Patent KR-20040040705-A (KR)
Title: Method for displaying the remainder of a battery in mobile communication terminal
Inventor: JUNG DONG JUN
IPC: H04B1/40
Filed: 2002-11-07
Abstract: PURPOSE: A remaining battery capacity display method of a mobile communication terminal is provided to allow a user to easily recognize an available call/standby time by averaging battery voltage levels for a specific period and displaying a remaining battery capacity with the averaged value. CONSTITUTION: Battery voltage level values from A0 to A7, which have been converted from analog to digital, are added, and a result value(Real Display Value 0) obtained by dividing the addition result value(SUM0) by 8, a period, is displayed as a remaining battery capacity. A battery voltage level value A0, which has been converted into digital, is subtracted from the result value(SUM0) and a new digital-converted battery voltage level A8 is added thereto, and then, an average value(Real Display Value 1) obtained by dividing the addition result value(SUM1) by 8 is displayed as a remaining battery capacity. A digital-converted battery voltage level value A1 is subtracted from the result value(SUM1), a new digital-converted battery voltage level value A9 is added thereto, and then, an average value(Real Display Value 2) obtained by dividing the addition result value(SUM2) by 8 is displayed as a remaining battery capacity.
Patent KR-20030012827-A (KR)
Inventor: LEE GWANG SEOK
IPC: F03B13/12
Filed: 2002-11-04
Abstract: PURPOSE: An air compressor system by the flow deviation of the fluid entrapped in a hollow circular ring moving by the wind and waves is provided to lower the center of the weight of the half-moon shaped weight when the system is inclined by the wave power of the sea waves. CONSTITUTION: A hollow circular ring(10) is securely fixed on a buoyancy disk(1) engaged with a half-moon shaped weight for the restoring force and floats on water. An inner portion of the hollow circular ring(10) forms the fluid surface(11) therein to maximize the energy generation efficiency. A first expansion tank(17) for the compressed air is composed to easily adjust the storage and discharge of the compressed air and stores the air, expansively. The air moves to a second expansion tank for the compressed air to store the air, expansively, being discharged through an air outlet(22).
Patent KR-20040041988-A (KR)
Title: Air diffuser for waste - water treatment
Inventor: KIM SUK HWAN
IPC: C02F1/74
Filed: 2002-11-12
Abstract: PURPOSE: Provided is an air diffuser for wastewater treatment, which is capable of preventing deposition of sludge therein during operation of the diffuser and back-flow of wastewater during stop of the diffuser. CONSTITUTION: The air diffuser comprises a lower body(11) which has a coupling hole(13) to be coupled to a compressed air supply pipe at a lower end thereof, a membrane rubber plate(14) coupled to the lower body(11) and provided with a plurality of fine holes(16) at an upper part thereof, a support screen(12) fixed between the lower body(11) and the membrane rubber plate(14) for making the membrane rubber plate(14) keep its shape, a clamp band(5) fixing the body(11) and the membrane rubber plate(14) on the outside thereof, and a coupling unit(15) for fixing the lower body(11) and the membrane rubber plate(14) on the inside thereof.
Patent KR-20040042181-A (KR)
Title: Reverse osmosis water purifier having integrated filter construction
Inventor: LEE SEON YONG
IPC: C02F1/28
Filed: 2002-11-13
Abstract: PURPOSE: Provided is a reverse osmotic water purifier having a built-in filter assembly which is able to exchange all filters by replacing the filter assembly with a new one and reduce the size of the water purifier and minimize the total length of water-supplying pipe. CONSTITUTION: The reverse osmotic water purifier having a built-in filter assembly is characterized in that it has a filter assembly(20) having a plurality of filters built in a housing(25), wherein the plurality of filters consist of a complex filter(21) having a precipitation filter and a pre carbon filter as single body, a reverse osmotic membrane filter(23) and a post carbon filter(24).
Patent KR-20040042483-A (KR)
Title: Method for controlling data rate in communication system
Inventor: KIM YEONG CHO
IPC: H04B7/26
Filed: 2002-11-14
Abstract: PURPOSE: A method for controlling a data transmission rate in a communication system is provided to assign and control the transmission rate of an R-SCH(Reverse link-Supplemental CHannel) on the basis of an ROT(Rise Over Thermal noise). CONSTITUTION: A base station sets an offset value of data transmitted to a reverse link according to a data transmission rate. The base station sets the total offset value of the entire channel capable of being accommodated to the reverse link as the total capacity. The base station decides the assignment and control of the data transmission rate of an R-FCH(Reverse link-Fundamental CHannel) and an R-SCH according to the limit of the total offset value.
Patent KR-20040045615-A (KR)
Title: Manufacture method for starch acetate by semi-dry process
Inventor: PARK IN SOO
IPC: C08B31/04
Filed: 2002-11-25
Abstract: PURPOSE: A semi-dry type preparation method of starch acetate is provided, to prevent the use of excess amount of solvents and water, thereby reducing loss percentage of products and improving productivity. CONSTITUTION: The method comprises the steps of (S1) injecting starch into a reactor and pre-drying it at a temperature of 30-80 deg.C to make the water content of starch be 5-12 wt%; (S2) spray-injecting 3-10 wt% of liquid acetic esterification agent to 90-97 wt% of predried starch with stirring; (S3) spray-injecting a sodium carbonate aqueous solution to the mixture to make pH be 8.5-9.0 with stirring; (S4) esterifying the obtained mixture at a temperature of 60-80 deg.C for 2-4 hours; (S5) injecting 40-60 wt% of the obtained product and 40-60 wt% of an alcohol aqueous solution into a refining apparatus, neutralizing it to pH 6.0-8.0 with diluted HCl or H2SO4, and refining it; and (S6) dehydrating and drying the refined one.
Patent KR-20040049127-A (KR)
Title: Making device of cement resistors
Inventor: AHN JAE MIN
IPC: H01C1/028
Filed: 2002-12-05
Abstract: PURPOSE: An apparatus for fabricating a power cement resistor is provided to maintain a sealing state without exposing the molding solution to the atmosphere by using a tank having a stirring wing. CONSTITUTION: An apparatus for fabricating a power cement resistor includes a transfer unit, a molding solution injection unit, and a molding solution supply tank. The transfer unit(100) includes a conveyer(120) for supplying a ceramic case having a resistor, a transfer device(130) for transferring the ceramic case, and a collection conveyer(140) for collecting the ceramic case. The molding solution injection unit(200) includes a cylinder having an injection hole, a down nozzle unit, and a lateral molding solution injection hole, an injection piston, and an actuator. The molding solution supply tank(300) includes an exhaust hole(312) connected to a soft hose(230), a main body(310) having a cover(311), a first stirring wing, a second stirring wing, a stirring shaft(340), and a driving motor(350).
Patent KR-20040049628-A (KR)
Title: Liquid crystal display device having improved intensity
Inventor: KIM HYO JIN
IPC: G02F1/1333
Filed: 2002-12-06
Abstract: PURPOSE: An LCD(Liquid Crystal Display) having an improved impact intensity is provided to enhance the intensity of a thin film type glass substrate by forming a polarized film which has the same size as a substrate area has or the size more than the substrate area. CONSTITUTION: The LCD panel(101) comprises an upper substrate(103) and a lower substrate(105). Because the area of the lower substrate(105) is larger than that of the upper substrate(103), an edge region(105a), not adhered, is formed on the lower substrate(105) when adhering the upper substrate(103) and the lower substrate(105). A driving device is mounted to the edge region(105a) and applies a signal to the LCD panel(101). Polarization films(111,113) are adhered to the upper substrate(103) and the lower substrate(105), and not only polarizes the light but also plays a role as a passivation layer for increasing the intensity of the glass substrate.
Patent KR-20030047820-A (KR)
Title: Movable Transparent Composite Systems and a Process for Preparing the Same
Inventor: HOPPE HANS GEORG
IPC: B32B27/40
Filed: 2002-12-09
Abstract: PURPOSE: Provided is a transparent, light stable and movable composite system, which is very compact and easily transportable in the folded state and is easily and reversibly folded or unfolded. CONSTITUTION: The transparent, light-stable, movable composite system comprises: (i) at least two rigid parts(1) formed of transparent thermoplastic materials selected from the group consisting of polycarbonate, polymethylene methacrylate, polyvinylbutyrate, polyamide, polybutylene terephthalate, polyethylene terephthalate, polyvinyl chloride, ethylenevinylacetate copolymer, mixtures and blends thereof; and (ii) at least one flexible connection member(2) formed of a transparent, light-stable thermoplastic polyurethane, by which the rigid parts are joined together. In the system, the connection member forms a reversible joint which can be folded by an angle of up to 180 deg.
Patent KR-20030004252-A (KR)
Title: Fermented soybeans by ripening at a low-temperature and manufacturing method thereof
Inventor: KANG SEU HONG
IPC: A23L11/20
Filed: 2002-12-10
Abstract: PURPOSE: Provided are fermented soybeans by aging at a low-temperature and a manufacturing method thereof to prevent unpleasant beany smell and destruction of nutrients and to maintain the characteristic flavor and taste. CONSTITUTION: The manufacturing method of fermented soybeans comprises the steps of: washing raw beans then soaking them in water at 60-70 deg.c for 6-7 hours to germinate them; artificially or naturally removing water from the soaked beans completely; placing the beans in a container then storing them in a refrigerator of -5 to -10 deg.C to age them at a low temperature for 10-15 days.
Patent KR-20040053881-A (KR)
Title: Image processing system and method
Inventor: AHN HYEONG MIN
IPC: H04N5/225
Filed: 2002-12-16
Abstract: PURPOSE: An image processing system and an image processing method are provided to correct and superpose images obtained from various image acquisition positions by using an optical path conversion device, thereby capable of reducing moire. CONSTITUTION: An image acquisition apparatus(10) is comprised of a CCD camera for photographing an image. An image display device(40), such as an LCD, displays a check or measurement object as an image. A filter/lens(20) is arranged between the image acquisition apparatus(10) and the image display device(40) and converts the light characteristic of the obtained image. An optical scanner(30) converts a light path displayed at the image display device(40) and then supplies the image acquisition apparatus(10) with the image having the converted light path. A main system(50) produces a processing image removed the moire by using plural images supplied from the image acquisition apparatus(10).
Patent KR-20040053691-A (KR)
Title: Apparatus for preventing use of regenerted opc drum of printer used grounding device
Inventor: HA DONG SU
IPC: G03G21/00
Filed: 2002-12-17
Abstract: PURPOSE: A regeneration drum use preventive apparatus of a printer by using a ground device is provided to perform automatically cutoff of a ground circuit when the life span of a photosensitive drum is finished, thereby preventing the use of the regeneration drum basically. CONSTITUTION: A photosensitive drum(10) includes a cylinder shape conductor(1), a film(2) coated at the outer surface of the conductor(1) and a gear(3) combined to an opening of the conductor(1). In a ground device(100), a ground grid(20) is installed to the inside of the photosensitive drum(10), contacting its end portion with the inside surface of the conductor(1) and has a circular opening at its center portion. A ground shaft(30) is penetrated through the center portion of the gear(3) and connected with the ground grid(20), thereby forming a communication line. A ground circuit cutoff device(200) checks the life of the photosensitive drum(10) and when the life is finished, blocks the ground circuit of the ground device, so that the photosensitive drum(10) does not ground and the print operation does not performed any more.
Patent KR-20040054244-A (KR)
Title: in line apparatus for fabrication LCD
Inventor: JANG JUN YEONG
IPC: G02F1/13
Filed: 2002-12-18
Abstract: PURPOSE: An in-line equipment for manufacturing an LCD(Liquid Crystal Display) is provided to perform cleaning, polarizer bonding and TAB bonding processes through a single processing line. CONSTITUTION: An in-line equipment for manufacturing an LCD includes a cleaning unit(10), a polarizer bonding unit(12), a TAB bonding unit(18), and a printed circuit board bonding unit(22). The cleaning unit, polarizer bonding unit, TAB bonding unit and printed circuit board bonding unit are constructed in a single line. A cassette buffer(24) is formed behind the polarizer bonding unit connected to the TAB bonding unit. A device for moving LCD panels discharged from the polarizer bonding unit to the TAB bonding unit is provided between the polarizer bonding unit and the TAB bonding unit.